1: Elder Scrolls IV. I'm a sucker for these kinds of songs. Also, not that fond of that Kirby song. Doesn't have that strong Kirby-feel to it, it reminds me more of Mario Galaxy.
2: Ocarina of Time. Too nostalgic and familiar to not vote for. The Sonic song is good, but it also reminds me of Mario Galaxy too much. Doesnt really seem to fit its own game, if you ask me.

1. Kirby's Return to Dreamland
2. Sonic Colors
I'll go with the underdog on this one. I do agree that it has a Super Mario Galaxy vibe to it, but it still feels like the beginning of a grand adventure. Also, I prefer this cover of Ocarina's title theme myself.